1.   The radars would have observed it even though its tracking beacon had been turned off.

2.   Isolated showers were observed by radar across the coastal waters moving slowly west.

3.   Numerous showers and occasional thunderstorms were observed by radar across western Puerto Rico.

4.   Small areas of showers and a few thunderstorms were observed by radar occasionally affecting the U.S. Virgin Islands...

5.   Widely scattered showers were observed by radar across the coastal waters...Affecting mainly the virgin islands and extreme eastern sections of Puerto Rico.

n. + observe >>共 371
scientist 2.40%
group 2.06%
reporter 1.95%
troop 1.95%
researcher 1.95%
monitor 1.83%
correspondent 1.60%
force 1.60%
student 1.49%
astronomer 1.37%
radar 0.57%
radar + v. >>共 109
detect 21.25%
indicate 16.43%
be 10.54%
show 9.29%
track 3.57%
pick_up 2.68%
monitor 1.43%
lock 1.43%
cover 1.25%
have 1.07%
observe 0.89%
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